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:




:

































 

 

 

 


2.




.

.

 

:

: pin-

= 0.5

= 0.1

G.655 (α = 0.35 , λ = 1.55 )

: STM 256 ( = 40 /)

P = - 5+0.1∙N = - 5+0.1∙3 = - 4.7

P = - 40+0.5∙N = - 40+0.5∙3 = - 38.5

l = 5

: n = 6

: n = 10

: η = 0.7+0.01∙N = 0.7+0.01∙3= 0.73

: T = 283 K

: L = 30+0.5∙N = 30+0.5∙3 = 31.5

: C = 0.1+0.01∙N = 0.1+0.01∙3 = 0.13

: = 25+N∙0.1 = 25+3∙0.1 = 25.3

= = - 4.7 0.5 = - 5.2

= 1 - α∙ l

 

 

 

 

 

 

R = =

=

Si = = A/

I = Si =

 

p-i-n :

 

A = 20∙ lg(Q) = 20∙ lg(1.5∙105) = 96.493

 

 

:

 

A = 20∙ lg(Q) = 20∙ lg(5.852∙103) = 75.346

 

: , , p-i-n , /, .





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